161528928

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1013}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 466083072

約数和(自身を除く): 304554144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 151, 176, 264, 302, 352, 453, 528, 604, 906, 1013, 1056, 1208, 1661, 1812, 2026, 2416, 3039, 3322, 3624, 4052, 4832, 4983, 6078, 6644, 7248, 8104, 9966, 11143, 12156, 13288, 14496, 16208, 19932, 22286, 24312, 26576, 32416, 33429, 39864, 44572, 48624, 53152, 66858, 79728, 89144, 97248, 133716, 152963, 159456, 178288, 267432, 305926, 356576, 458889, 534864, 611852, 917778, 1069728, 1223704, 1682593, 1835556, 2447408, 3365186, 3671112, 4894816, 5047779, 6730372, 7342224, 10095558, 13460744, 14684448, 20191116, 26921488, 40382232, 53842976, 80764464, 161528928]

約数ペア:

[(1, 161528928), (2, 80764464), (3, 53842976), (4, 40382232), (6, 26921488), (8, 20191116), (11, 14684448), (12, 13460744), (16, 10095558), (22, 7342224), (24, 6730372), (32, 5047779), (33, 4894816), (44, 3671112), (48, 3365186), (66, 2447408), (88, 1835556), (96, 1682593), (132, 1223704), (151, 1069728), (176, 917778), (264, 611852), (302, 534864), (352, 458889), (453, 356576), (528, 305926), (604, 267432), (906, 178288), (1013, 159456), (1056, 152963), (1208, 133716), (1661, 97248), (1812, 89144), (2026, 79728), (2416, 66858), (3039, 53152), (3322, 48624), (3624, 44572), (4052, 39864), (4832, 33429), (4983, 32416), (6078, 26576), (6644, 24312), (7248, 22286), (8104, 19932), (9966, 16208), (11143, 14496), (12156, 13288)]